This bug was fixed in the package linux - 5.8.0-16.17
---------------
linux (5.8.0-16.17) groovy; urgency=medium
* groovy/linux: 5.8.0-16.17 -proposed tracker (LP: #1891233)
* Miscellaneous Ubuntu changes
- hio -- Update to use bio_{start,end}_io_acct with 5.8+
- Enable hio driver
- [Packaging] Temporarily disable building doc package contents
linux (5.8.0-15.16) groovy; urgency=medium
* groovy/linux: 5.8.0-15.16 -proposed tracker (LP: #1891177)
* Miscellaneous Ubuntu changes
- SAUCE: Documentation: import error c_funcptr_sig_re, c_sig_re (sphinx-
doc/sphinx@0f49e30c)
linux (5.8.0-14.15) groovy; urgency=medium
* groovy/linux: 5.8.0-14.15 -proposed tracker (LP: #1891085)
* Packaging resync (LP: #1786013)
- [Packaging] update helper scripts
* msg_zerocopy.sh in net from ubuntu_kernel_selftests failed (LP: #1812620)
- selftests/net: relax cpu affinity requirement in msg_zerocopy test
* Fix missing HDMI/DP Audio on an HP Desktop (LP: #1890441)
- ALSA: hda/hdmi: Add quirk to force connectivity
* Add initial audio support for Lenovo ThinkStation P620 (LP: #1890317)
- ALSA: usb-audio: Add support for Lenovo ThinkStation P620
* Fix IOMMU error on AMD Radeon Pro W5700 (LP: #1890306)
- PCI: Mark AMD Navi10 GPU rev 0x00 ATS as broken
* Enlarge hisi_sec2 capability (LP: #1890222)
- crypto: hisilicon - update SEC driver module parameter
* Miscellaneous Ubuntu changes
- [Config] Re-enable signing for ppc64el
-- Seth Forshee <[email protected]> Tue, 11 Aug 2020 15:32:58
-0500
** Changed in: linux (Ubuntu Groovy)
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1890222
Title:
Enlarge hisi_sec2 capability
Status in kunpeng920:
Fix Committed
Status in kunpeng920 ubuntu-18.04-hwe series:
Fix Committed
Status in kunpeng920 ubuntu-20.04 series:
Fix Committed
Status in kunpeng920 upstream-kernel series:
Fix Released
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Focal:
Fix Committed
Status in linux source package in Groovy:
Fix Released
Bug description:
[Impact]
Current hisi_sec2 driver only allows 2 threads for accelerator but cpu stress
test requires more then 50 threads. We have disabled hisi_sec2 temporarily for
20.04.1. Hisilicon proposes a simple patch on upstream mailing list to enlarge
the capability.
[Fix]
commit 57b1aac1b426b7255afa195298ed691ffea204c6
Author: Longfang Liu <[email protected]>
Date: Mon Jun 8 22:01:11 2020 +0800
Subject: crypto: hisilicon - update SEC driver module parameter
[Test]
$ lsmod | grep hisi_sec2 # make sure hisi_sec2 loaded
$ sudo stress-ng --aggressive --verify --timeout 330 --metrics-brief --tz
--times --af-alg 0
$ echo $?
[Regression Potential]
This driver is only loaded on Hisilicon Hi1620 machines. Low risk for other
platform.
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